CN106013503A - Two-side large deformation anti-cracking anti-explosion wall - Google Patents
Two-side large deformation anti-cracking anti-explosion wall Download PDFInfo
- Publication number
- CN106013503A CN106013503A CN201610449605.8A CN201610449605A CN106013503A CN 106013503 A CN106013503 A CN 106013503A CN 201610449605 A CN201610449605 A CN 201610449605A CN 106013503 A CN106013503 A CN 106013503A
- Authority
- CN
- China
- Prior art keywords
- lightweight
- steel
- steel wire
- sides
- large deformation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000005336 cracking Methods 0.000 title claims abstract description 18
- 238000004880 explosion Methods 0.000 title abstract description 9
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 60
- 239000010959 steel Substances 0.000 claims abstract description 60
- 239000000463 material Substances 0.000 claims abstract description 15
- 239000013013 elastic material Substances 0.000 claims abstract description 11
- 239000000835 fiber Substances 0.000 claims description 15
- 230000002146 bilateral effect Effects 0.000 claims description 14
- 239000011248 coating agent Substances 0.000 claims description 10
- 238000000576 coating method Methods 0.000 claims description 10
- 229920000642 polymer Polymers 0.000 claims description 10
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 6
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 3
- 239000004743 Polypropylene Substances 0.000 claims description 3
- 235000013877 carbamide Nutrition 0.000 claims description 3
- 239000004202 carbamide Substances 0.000 claims description 3
- 239000004917 carbon fiber Substances 0.000 claims description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 3
- 239000003973 paint Substances 0.000 claims description 3
- -1 polypropylene Polymers 0.000 claims description 3
- 229920001155 polypropylene Polymers 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
Abstract
The invention provides a two-side large deformation anti-cracking anti-explosion wall. Corrugated steel plates are arranged on the two sides of the center line respectively, and when troughs of the corrugated steel plates are opposite, the troughs on the two sides are connected on the center line by means of corrugated steel plate connection pieces. When crests are opposite, cavities similar to ellipses are formed, and light energy dissipating materials are poured into the cavities similar to ellipses; wire meshes are arranged on the inner sides and the outer sides of the corrugated steel plates, and the wire meshes on the two sides are connected through wire mesh connection pieces; light elastic materials are poured between the corrugated steel plates and the wire meshes, and light anti-cracking concrete are poured on the outer sides of the two wire meshes. The wall has the advantages of being high in anti-explosion performance, large in deformation capacity, high in anti-cracking capacity, low in weight, capable of absorbing explosion impact energy to the largest extent, good in anti-explosion effect and capable of remarkably controlling explosion disasters.
Description
Technical field
The present invention relates to prevent or reduce impact ensure structure is produced the preventer destroyed, belong to Structural Engineering field, particularly relate to a kind of bilateral large deformation cracking resistance blast wall.
Background technology
Storehouse, target range, dormitory, ammunition depot, command post, garage, hangar, oil depot, equipment room, transit depot, bomb disposal institute, FAMB, the military fortification such as inspection post, and the product such as all kinds of inflammable and explosive petrochemical industries, often huge casualties and economic loss is caused due to blast, in order to control the loss that fire causes with blast to greatest extent, build military security blast wall, three-dimensional fortification blast wall, training base blast wall, field operations material depot blast wall, campsite, field blast wall, dangerous goods store blast wall, chemical plant blast wall, oil plant blast wall, firecracker factory blast wall, warehouse blast wall, military camp barracks blast wall, flood protection anti-flood wall, urban waterlogging anti-flood wall, urgent anti-flood wall, anti-landslide facility, the series engineerings such as Factory Building movable type enclosing are the most necessary.
Summary of the invention
It is an object of the invention to that blast wall ruptures under Blast Loads and the secondary that causes destroys, promote antiknock ability, deformability and the anti-crack ability of blast wall to greatest extent, significantly reduce explosion disaster.
To achieve these goals, the technical solution used in the present invention is:
Bilateral large deformation cracking resistance blast wall, including corrugated sheet steel, steel wire, corrugated steel connector, steel wire connector, lightweight Energy dissipating material, light elastic material, lightweight anti-crack concrete and polymer coating, preferential employing is arranged symmetrically with the centrage of bilateral large deformation cracking resistance blast wall；
In centrage both sides, being respectively provided with corrugated sheet steel, the trough of corrugated sheet steel is relative with trough, and both sides trough is connected by corrugated steel connector at centrage, and corrugated steel connector is preferentially uniformly distributed, and horizontal, vertical in a row；
Crest is relative with crest, forms similar oval cavity, pours lightweight Energy dissipating material in the cavity of each similar ellipse；
Being respectively provided with steel wire inside and outside corrugated sheet steel, steel wire employing steel wire connector in both sides connects, and steel wire connector prioritizing selection passes at the crest of both sides, is preferentially uniformly distributed, and horizontal, vertical in a row；Light elastic material is poured between corrugated sheet steel and steel wire,
Pour lightweight anti-crack concrete respectively in the outside of two panels steel wire, spray polymer coating respectively in the outside of lightweight anti-crack concrete.
Lightweight Energy dissipating material preferentially uses lightweight concrete.
Light elastic material preferentially selects rubber grain lightweight concrete, and rubber grain preferentially selects discarded car tyres, and rubber size is 1mm ~ 10mm, and percent by volume is 3 ~ 30%.
Lightweight anti-crack concrete preferentially uses fibre reinforced materials to be added into lightweight concrete, and fiber content is 0.5 ~ 5%, fiber prioritizing selection steel fibre, polypropylene fibre or carbon fiber.
Polymer coating prioritizing selection carbamide paint.
The invention has the beneficial effects as follows that antiknock ability is strong, deformability is big, anti-crack ability is high, lightweight, absorb explosion impact energy to greatest extent, explosion-proof effect is good, can significantly control explosion disaster.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings the bilateral large deformation cracking resistance blast wall in the present invention is described further:
Fig. 1 is bilateral large deformation cracking resistance blast wall horizontal slice schematic diagram of the present invention；
In figure: 1 is corrugated sheet steel；2 is steel wire；3 is corrugated steel connector；4 is steel wire connector；5 is lightweight Energy dissipating material；6 is light elastic material；7 is lightweight anti-crack concrete；8 is polymer coating.
Detailed description of the invention
In order to further illustrate the present invention, below in conjunction with the accompanying drawings and the present invention is described in detail by embodiment, but they can not be interpreted as limiting the scope of the present invention.
A kind of bilateral large deformation cracking resistance blast wall, as it is shown in figure 1, mainly include corrugated sheet steel 1, steel wire 2, corrugated steel connector 3, steel wire connector 4, lightweight Energy dissipating material 5, light elastic material 6, lightweight anti-crack concrete 7 and polymer coating 8 etc.,
Preferential employing is arranged symmetrically with the centrage of bilateral large deformation cracking resistance blast wall；
In centrage both sides, being respectively provided with corrugated sheet steel 1, the trough of corrugated sheet steel 1 is relative with trough, and both sides trough is connected by corrugated steel connector 3 at centrage, and corrugated steel connector 3 is preferentially uniformly distributed, and horizontal, vertical in a row；
Crest is relative with crest, forms similar oval cavity, pours lightweight Energy dissipating material 5 in the cavity of each similar ellipse；
Being respectively provided with steel wire 2 inside and outside corrugated sheet steel 1, both sides steel wire 2 uses steel wire connector 4 to connect, and steel wire connector 4 prioritizing selection passes at the crest of both sides, is preferentially uniformly distributed, and horizontal, vertical in a row；Light elastic material 6 is poured between corrugated sheet steel 1 and steel wire 2,
Pour lightweight anti-crack concrete 7 respectively in the outside of two panels steel wire 2, spray polymer coating 8 respectively in the outside of lightweight anti-crack concrete 7.
Lightweight Energy dissipating material 5 preferentially uses lightweight concrete.
Light elastic material 6 preferentially selects rubber grain lightweight concrete, and rubber grain preferentially selects discarded car tyres, and rubber size is 1mm ~ 10mm, and percent by volume is 3 ~ 30%.
Lightweight anti-crack concrete 7 preferentially uses fibre reinforced materials to be added into lightweight concrete, and fiber content is 0.5 ~ 5%, fiber prioritizing selection steel fibre, polypropylene fibre or carbon fiber.
Polymer coating 8 prioritizing selection carbamide paint.
The above is only the preferred embodiment of the present invention; it should be pointed out that, for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be regarded as protection scope of the present invention.
Claims (5)
1. a bilateral large deformation cracking resistance blast wall, including corrugated sheet steel (1), steel wire (2), corrugated steel connector (3), steel wire connector (4), lightweight Energy dissipating material (5), light elastic material (6), lightweight anti-crack concrete (7) and polymer coating (8), it is characterised in that:
Preferential employing is arranged symmetrically with the centrage of bilateral large deformation cracking resistance blast wall；
In centrage both sides, being respectively provided with corrugated sheet steel (1), the trough of corrugated sheet steel (1) is relative with trough, and both sides trough is connected by corrugated steel connector (3) at centrage, corrugated steel connector (3) is preferentially uniformly distributed, and horizontal, vertical in a row；
Crest is relative with crest, forms similar oval cavity, pours lightweight Energy dissipating material (5) in the cavity of each similar ellipse；
Steel wire (2) it is respectively provided with inside and outside corrugated sheet steel (1), both sides steel wire (2) uses steel wire connector (4) to connect, steel wire connector (4) prioritizing selection passes at the crest of both sides, preferentially it is uniformly distributed, and horizontal, vertical in a row；Light elastic material (6) is poured between corrugated sheet steel (1) and steel wire (2),
Pour lightweight anti-crack concrete (7) respectively in the outside of two panels steel wire (2), spray polymer coating (8) respectively in the outside of lightweight anti-crack concrete (7).
Bilateral large deformation cracking resistance blast wall the most according to claim 1, it is characterised in that: lightweight Energy dissipating material (5) preferentially uses lightweight concrete.
Bilateral large deformation cracking resistance blast wall the most according to claim 1, it is characterized in that: light elastic material (6) preferentially selects rubber grain lightweight concrete, rubber grain preferentially selects discarded car tyres, and rubber size is 1mm ~ 10mm, and percent by volume is 3 ~ 30%.
Bilateral large deformation cracking resistance blast wall the most according to claim 1, it is characterized in that: lightweight anti-crack concrete (7) preferentially uses fibre reinforced materials to be added into lightweight concrete, fiber content is 0.5 ~ 5%, fiber prioritizing selection steel fibre, polypropylene fibre or carbon fiber.
Bilateral large deformation cracking resistance blast wall the most according to claim 1, it is characterised in that: polymer coating (8) prioritizing selection carbamide paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610449605.8A CN106013503B (en) | 2016-06-21 | 2016-06-21 | Bilateral large deformation cracking resistance blast wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610449605.8A CN106013503B (en) | 2016-06-21 | 2016-06-21 | Bilateral large deformation cracking resistance blast wall |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106013503A true CN106013503A (en) | 2016-10-12 |
| CN106013503B CN106013503B (en) | 2018-11-27 |
Family
ID=57087041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610449605.8A Active CN106013503B (en) | 2016-06-21 | 2016-06-21 | Bilateral large deformation cracking resistance blast wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106013503B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109780957A (en) * | 2018-12-19 | 2019-05-21 | 西安近代化学研究所 | A kind of metal sandwich composite protection structure |
| CN110725438A (en) * | 2019-10-28 | 2020-01-24 | 中北大学 | Annular corrugated steel explosion-proof wall structure and manufacturing method thereof |
| CN110725437A (en) * | 2019-10-28 | 2020-01-24 | 中北大学 | Corrugated steel explosion-proof wall structure |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201169838Y (en) * | 2008-03-21 | 2008-12-24 | 江苏科技大学 | Light fireproof wall capable of load bearing |
| JP4745055B2 (en) * | 2005-12-28 | 2011-08-10 | 前田建設工業株式会社 | Reinforced concrete shear wall |
| CN202280178U (en) * | 2011-10-31 | 2012-06-20 | 华南理工大学 | Bilayer profiled steel sheet concrete composite shear wall provided with binding bars |
| CN203270435U (en) * | 2013-03-20 | 2013-11-06 | 南京联众建设工程技术有限公司 | Combined corrugated steel arch bridge |
| CN204804244U (en) * | 2015-07-21 | 2015-11-25 | 安徽美克思科技有限公司 | Resistance to compression type wallboard |
| CN206034680U (en) * | 2016-06-21 | 2017-03-22 | 沈阳建筑大学 | Anti blast wall that splits of two side large deformation |
-
2016
- 2016-06-21 CN CN201610449605.8A patent/CN106013503B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4745055B2 (en) * | 2005-12-28 | 2011-08-10 | 前田建設工業株式会社 | Reinforced concrete shear wall |
| CN201169838Y (en) * | 2008-03-21 | 2008-12-24 | 江苏科技大学 | Light fireproof wall capable of load bearing |
| CN202280178U (en) * | 2011-10-31 | 2012-06-20 | 华南理工大学 | Bilayer profiled steel sheet concrete composite shear wall provided with binding bars |
| CN203270435U (en) * | 2013-03-20 | 2013-11-06 | 南京联众建设工程技术有限公司 | Combined corrugated steel arch bridge |
| CN204804244U (en) * | 2015-07-21 | 2015-11-25 | 安徽美克思科技有限公司 | Resistance to compression type wallboard |
| CN206034680U (en) * | 2016-06-21 | 2017-03-22 | 沈阳建筑大学 | Anti blast wall that splits of two side large deformation |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109780957A (en) * | 2018-12-19 | 2019-05-21 | 西安近代化学研究所 | A kind of metal sandwich composite protection structure |
| CN110725438A (en) * | 2019-10-28 | 2020-01-24 | 中北大学 | Annular corrugated steel explosion-proof wall structure and manufacturing method thereof |
| CN110725437A (en) * | 2019-10-28 | 2020-01-24 | 中北大学 | Corrugated steel explosion-proof wall structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106013503B (en) | 2018-11-27 |
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Effective date of registration: 20191226 Address after: 236200 Anhui province Fuyang City Yingshang County Industrial Park Road on the south side of Bao tube Patentee after: ANHUI RONGZE TECHNOLOGY Co.,Ltd. Address before: 110168 Liaoning province Shenyang Hunnan Hunnan Road No. 9 Patentee before: SHENYANG JIANZHU University |
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Effective date of registration: 20200604 Address after: 215500 No.13, Caotang Road, Changshu, Suzhou, Jiangsu Province Patentee after: Changshu intellectual property operation center Co.,Ltd. Address before: 236200 Anhui province Fuyang City Yingshang County Industrial Park Road on the south side of Bao tube Patentee before: ANHUI RONGZE TECHNOLOGY Co.,Ltd. |
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Address after: 215500 5th floor, building 4, 68 Lianfeng Road, Changfu street, Changshu City, Suzhou City, Jiangsu Province Patentee after: Changshu intellectual property operation center Co.,Ltd. Address before: No.13 caodang Road, Changshu City, Suzhou City, Jiangsu Province Patentee before: Changshu intellectual property operation center Co.,Ltd. |
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Effective date of registration: 20230315 Address after: 215500 No.9 Jinhu Road, Guli Town, Changshu City, Suzhou City, Jiangsu Province Patentee after: JIANGSU GOLD CIVIL CONSTRUCTION GROUP Co.,Ltd. Address before: 215500 5th floor, building 4, 68 Lianfeng Road, Changfu street, Changshu City, Suzhou City, Jiangsu Province Patentee before: Changshu intellectual property operation center Co.,Ltd. |
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